--- a/modules/base64/base64.hpp	Tue Jul 19 15:05:42 2016 +0200
+++ b/modules/base64/base64.hpp	Tue Jul 19 22:35:42 2016 +0200
@@ -29,7 +29,8 @@
  * \page Base64 Base64
  * \brief Base64 encoding and decoding.
  *
- * The %base64 library let you encode and decode %base64 data from std::string and iterators.
+ * The %base64 library let you encode and decode %base64 data from std::string
+ * and iterators.
  *
  * ## Encoding
  *
@@ -74,7 +75,8 @@
 }
 
 /**
- * Check if the given character is a valid character in %base64 string, including '='.
+ * Check if the given character is a valid character in %base64 string,
+ * including '='.
  *
  * \param ch the character
  * \return true if the character is valid